Goldenlutin
261
EP (Excelsior Park) 40...
There is an EP 40 (with hour counter) movement in it. Definitively a watch to own. Sorry, I have no access to my pictures at the moment.
Regarding old/vintage GP chronographs, before GP released the Excelsior Park re-branded chronographs it was selling re-branded Universal chronographs, very nice watches by the way. Here again, the design is 100% Universal but with GP on the dial.
Best,
Goldenlutin